Programming instructions

Contents
© National Instruments Corporation xix LabVIEW Data Acquisition Basics Manual
Figure 27-1. External Connections for Counting Events.............................................27-1
Figure 27-2. External Connections for Counting Elapsed Time..................................27-1
Figure 27-3. External Connections to Cascade Counters
for Counting Events..............................................................................27-2
Figure 27-4. External Connections to Cascade Counters
for Counting Elapsed Time ..................................................................27-3
Figure 27-5. Diagram of Count Events-Easy (DAQ-STC) VI.....................................27-3
Figure 27-6. Diagram of Count Events-Int (DAQ-STC) VI........................................27-4
Figure 27-7. Diagram of Count Events-Easy (9513) VI..............................................27-5
Figure 27-8. Diagram of Count Events-Int (9513) VI .................................................27-5
Figure 27-9. Diagram of Count Events (8253) VI .......................................................27-6
Figure 27-10. Diagram of Count Time-Easy (DAQ-STC) VI.......................................27-7
Figure 27-11. Diagram of Count Time-Int (DAQ-STC) VI ..........................................27-8
Figure 27-12. Diagram of Count Time-Easy (9315) VI ................................................27-9
Figure 27-13. Diagram of Count Time-Int (9513) VI....................................................27-10
Figure 27-14. Diagram of Count Time (8253) VI..........................................................27-11
Figure 28-1. Wiring Your Counters for Frequency Division.......................................28-1
Figure 28-2. Programming a Single Divider for Frequency Division .........................28-2
Figure 29-1. Error Checking Using the General Error Handler VI..............................29-3
Figure 29-2. Error Checking Using the Simple Error Handler VI...............................29-3
Tables
Table 2-1. LabVIEW DAQ Hardware Support for Windows
with NI-DAQ 5.
x
, 6.0...........................................................................2-4
Table 2-2. LabVIEW DAQ Hardware Support for Macintosh
with NI-DAQ 4.8.
x
...............................................................................2-5
Table 2-3. LabVIEW DAQ Hardware Support for Macintosh
with NI-DAQ 6.0..................................................................................2-5
Table 5-1. Measurement Precision for Various Device Ranges
and Limit Settings.................................................................................5-8
Table 5-2. Analog Input Channel Range ..................................................................5-13
Table 5-3. Scanning Order for Each DAQ Device Input Channel
with One or Two AMUX-64Ts............................................................5-15
Table 5-4. Scanning Order for Each DAQ Device Input Channel
with Four AMUX-64Ts........................................................................5-16
Table 9-1. External Scan Clock Input Pins...............................................................9-6